About

HZ-7000
HZ-7000

HZ-7000 is a compact and high performance potentiostat / galvanostat which is equipped with a LCD monitor and includes data memory function. HZ-7000 can perform electrochemical measurements of varieties.

Features

HZ-7000 is a compact and high performance potentiostat / galvanostat which is not only remote-controlled by PC via Ethernet but also capable of basic measurement in stand-alone mode.
HZ-7000 offers to various measurement techniques. So it can be used widely, from basic research to applied research.

  • HAG1232m: remote-control only
  • HAG1232mP: remote-control / stand-alone
  • Basic measurement can be performed in stand-alone mode.
    (OCP, LSV, CV, CA, CP, NPV, DPV, IR, SCV, OSWV, ZRA, CDC, etc.)
  • Saving the data and measurement condition to USB memory.
    And loading the measurement condition from USB memory.
  • The potential of RE/CE and CE/WE is measured simultaneosly.
  • Minimum current range: 30nA; capable of low current control and measurement
  • Arbitrary waveform control up to 99steps.
  • Function can be extended by adding option board. (bi-potentiostat, EIS, QCM, etc.)
  • Booster option (30V, 3A or 12V, 30A)

Measurement Software

Techniques Remote Stand-alone Techniques Remote Stand-alone Remarks
OCP(OCV) LSSV - -
LSV DPSV - -
CV ZRA -
CA OSWV -
CP CDC -
CC PEIS require FRA board
BE GEIS require FRA board
IR Constant Voltage 8 steps △ (4steps) -
SCV - Constant Current 8 steps △ (4steps) -
REST - Potentio Arbitrary function - -
NPV Galvano Arbitrary function - -
DPV  

Specification

Hardware
Control output
Maximum output voltage ±12V
Maximum current ±300mA
Potential control range ±10V(±10V, -5V~+15V, 0V~+20V: with potential shift function) (*1)
Potential control resolution 66μV(2Vrange)
Current control resolution 0.004% of Full Scale Range
Potential control accuracy ±0.05% of setting ±1mV
Current control accuracy ±0.2% of Full Scale Range
Response speed < 2μsec
Potential/Current measurement
Potential ranges 2V, 10V, AUTO (±10V, -5V~+15V, 0V~+20V: with potential shift function) (*1)
Potential measurement accuracy ±0.05% of reading ±1 mV
Potential measurement resolution 0.003% of Full Scale Range, Minimum 66μV(2Vrange)
Current ranges 30nA~300mA(8ranges), AUTO
Current measurement accuracy ±0.2 % of Full Scale Range
Current measurement resolution 0.004% of Full Scale Range, Minimum 1.1pA (30nA range)
Input impedance > 1TΩ
Input bias current < 10pA
Data sampling interval 10μs~1800s (There are some limitation depending on method)
General
Dimentions HAG1232mP:W260xH165xD342mm
HAG1232m:W260xH165xD335mm
Weight 5.8kg
Power requirements AC100~240V, 70VA
PC Windows XP Professional, Vista Business, Windows 7 Professional (32bit)

(*1) potential shift function is not available when HZAP3003 is connected.